There seems to be a big problem with Cocos2d-x games:

“Through a regular check up of all applications, we found that your application uses programming interface embedded 
in the official SDK but not specified as official Tizen API’s.
All applications submitted to Tizen Store must comply with Tizen validation guideline and base on guideline chapter 3.14.3,
we prohibit use of internal API.”

http://www.cocos2d-x.org/boards/6/topics/34711?r=34714